From 2106a548122ef0557dc51eae4f3f1a538cebfa79 Mon Sep 17 00:00:00 2001 From: Guo Chao Date: Fri, 15 Jun 2012 11:31:56 +0800 Subject: [PATCH] KVM: VMX: code clean for vmx_init() Signed-off-by: Guo Chao Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/vmx.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index eeeb4a25aed6..e10ec0e4d1c6 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -7290,23 +7290,21 @@ static int __init vmx_init(void) if (!vmx_io_bitmap_a) return -ENOMEM; + r = -ENOMEM; + vmx_io_bitmap_b = (unsigned long *)__get_free_page(GFP_KERNEL); - if (!vmx_io_bitmap_b) { - r = -ENOMEM; + if (!vmx_io_bitmap_b) goto out; - } vmx_msr_bitmap_legacy = (unsigned long *)__get_free_page(GFP_KERNEL); - if (!vmx_msr_bitmap_legacy) { - r = -ENOMEM; + if (!vmx_msr_bitmap_legacy) goto out1; - } + vmx_msr_bitmap_longmode = (unsigned long *)__get_free_page(GFP_KERNEL); - if (!vmx_msr_bitmap_longmode) { - r = -ENOMEM; + if (!vmx_msr_bitmap_longmode) goto out2; - } + /* * Allow direct access to the PC debug port (it is often used for I/O -- 2.20.1